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comparison src/dnsbl.cpp @ 352:f5a6740cabee

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need to lowercase the domain extracted from the from header so it will match the keys in dkim_from
author Carl Byington <carl@five-ten-sg.com>
date Mon, 26 Dec 2016 12:30:08 -0800
parents f4ca91f49cb6
children 2fd904f2efc2
comparison
equal deleted inserted replaced
351:d4be824a3870 352:f5a6740cabee
1115 } 1115 }
1116 if ((n > 1) && (email[0] == '\'') && (email[n-1] == '\'')) { 1116 if ((n > 1) && (email[0] == '\'') && (email[n-1] == '\'')) {
1117 n -= 2; 1117 n -= 2;
1118 email++; 1118 email++;
1119 } 1119 }
1120 if (n ==0) return strdup("<>"); 1120 if (n == 0) return strdup("<>");
1121 char *key = strdup(email); 1121 char *key = strdup(email);
1122 key[n] = '\0'; 1122 key[n] = '\0';
1123 for (size_t i=0; i<n; i++) key[i] = tolower(key[i]); 1123 for (size_t i=0; i<n; i++) key[i] = tolower(key[i]);
1124 1124
1125 if (srs) { 1125 if (srs) {
1530 if (0 == regexec(&from_pattern, value, nmatch, match, 0)) { 1530 if (0 == regexec(&from_pattern, value, nmatch, match, 0)) {
1531 int s1 = match[1].rm_so; // domain 1531 int s1 = match[1].rm_so; // domain
1532 int e1 = match[1].rm_eo; 1532 int e1 = match[1].rm_eo;
1533 if (s1 != -1) { 1533 if (s1 != -1) {
1534 value[e1] = '\0'; 1534 value[e1] = '\0';
1535 priv.fromaddr = strdup(value+s1); 1535 priv.fromaddr = to_lower_string(value+s1, false);
1536 } 1536 }
1537 } 1537 }
1538 } 1538 }
1539 1539
1540 // headers that avoid autowhitelisting 1540 // headers that avoid autowhitelisting